Increasing pose estimation performance using multi-cue integration
    @InProceedings{viksten06icra,
  author = 	 {F. Viksten and R. Söderberg and K. Nordberg and C. Perwass},
  title = 	 {Increasing pose estimation performance using multi-cue integration},
  booktitle =	 {IEEE Int. Conference on Robotics and Automation, ICRA06, Orlando, FL, USA},
  year =	 2006,
}